Steel pipe plastic end socket

The utility model discloses a steel pipe plastic sealing head which comprises a round end cover (1), a concave area (2) is arranged at the bottom of the end cover (1), character protrusions (4) are arranged in the concave area (2), a covered edge (5) is arranged at the top of the end cover (1), the...

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Bibliographic Details
Main Authors YANG YU, XUE JIANJUN, ZHANG SHAOJIE, XUE QIUBO
Format Patent
LanguageChinese
English
Published 06.06.2023
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The utility model discloses a steel pipe plastic sealing head which comprises a round end cover (1), a concave area (2) is arranged at the bottom of the end cover (1), character protrusions (4) are arranged in the concave area (2), a covered edge (5) is arranged at the top of the end cover (1), the covered edge (5) is located on the outer edge of the end cover (1), a plurality of partition grooves (6) which are evenly distributed in the circumferential direction are formed in the covered edge (5), and an elastic part (7) is formed between every two adjacent partition grooves (6). The upper end of the elastic part (7) is provided with a barb (8) which is formed by extending inwards; the height of the character protrusions (4) is smaller than the depth of the concave areas (2). The inner side wall of the barb (8) is an arc surface, and the inner side wall of the barb (8) is coaxial with the end cover (1); and a plurality of grooves (9) which are vertically arranged side by side are formed in the inner side wall
Bibliography:Application Number: CN202223421510U